ROWIN LN-319 Guitar Noise Gate Pedal Ship Directly From Russian Warehouse Last 3 Pcs End When Sold Clearing Price

Product OverviewRowin LN-319 Nano Noise Gate is an ultra-tiny professional noise suppression stompbox, the miniaturized upgraded version of classic LEF-319 noise gate, exclusively built to eliminate hum, hiss, circuit interference and unwanted feedback in guitar/bass multi-pedal signal chains. Perfectly solves noise troubles caused by high-gain distortion pedals, long instrument cables and dense effect setups for metal, thrash, hard rock, blues and funk bassists & guitarists.Equipped with a two-position Hard/Soft mode toggle switch and wide-range THRESHOLD control knob (-70dB ~ +10dB), it delivers two distinct noise reduction strengths matching all playing styles:Soft Mode: Gentle noise suppression, fully retains subtle quiet picking dynamics and natural sustain for clean, jazz, blues and light overdrive tonesHard Mode: Aggressive deep noise muting, completely cuts idle hum/hiss/feedback for high-gain heavy metal & thrash rigsUltra-narrow nano die-cast zinc alloy housing takes far less space than standard mini pedals, ideal for ultra-small pedalboards, bedroom practice, studio noise cleaning and portable live stage touring. It adopts genuine hardwire true bypass circuit, fully preserving the original transparent raw tone of your instrument with zero signal loss, low-frequency roll-off or artificial tone coloration when the noise gate is disabled. Core Key FeaturesDual Hard/Soft Noise Reduction ModesSoft for dynamic clean/blues tones; Hard for full mute high-gain metal idle noiseWide Adjustable Threshold Range (-70dB ~ +10dB)Single THRESHOLD knob sets signal trigger level; counter-clockwise = stricter mute, clockwise = preserve soft quiet playing detailsUltra Nano Compact Size (Smaller than LEF-319 standard mini)75×36×26mm palm-sized chassis, ultra-lightweight 145g net weightFull Hardwire True BypassUnbroken direct instrument signal path, zero background hum, no signal attenuation when pedal offClear Red LED Working IndicatorBright light clearly visible under dim stage lighting to confirm noise gate active stateShockproof White Die-Cast Zinc Alloy HousingScratch-resistant solid white metal shell, anti-slip rubber bottom pad for stable pedalboard placementStable Power Design, No Battery SupportOnly compatible with regulated 9V center-minus DC adapter, avoids unstable battery voltage noise interferenceFull Technical SpecificationsModel: LN-319 Nano Noise Gate Noise Suppressor PedalBrand: RowinEffect Type: Ultra Mini Dual-Mode Guitar & Bass Noise Gate PedalWorking Modes: Hard / Soft two-position slide toggle switchThreshold Adjustment Range: -70dB ~ +10dBControl Knob: THRESHOLDInput Jack: 1/4” mono audio jack, Input Impedance: 1M OhmsOutput Jack: 1/4” mono audio jack, Output Impedance: 470 OhmsWorking Current: 130mAPower Supply: DC 9V barrel adapter (center pin negative, outer barrel positive, adapter NOT included; battery power unsupported)Material: Die-Cast Zinc Alloy Metal ChassisDimensions: 75mm(D) × 36mm(W) × 26mm(H)Net Weight: 145g, Package Gross Weight: 201gColor: WhiteOEM/ODM Support: AvailableOperation InstructionsINPUT Jack: Connect your guitar/bass or output of another effect pedal with 6.3mm audio cableOUTPUT Jack: Connect to your guitar/bass amplifier or INPUT jack of another effect pedal via 6.3mm audio cableMODE Toggle SwitchSOFT: Mild noise reduction, retain subtle quiet picking details for clean & blues tonesHARD: Powerful deep noise suppression for high-gain heavy distortion & metal rigsTHRESHOLD Knob: Rotate to adjust signal trigger level; turn counter-clockwise for stricter noise mute, clockwise to keep soft quiet playing soundTrue Bypass Footswitch: Step down the footswitch to toggle noise gate ON / bypass OFF stateLED Indicator: Lights red when the noise suppression gate effect is activatedPower Jack: Plug in DC 9V center-negative power adapter to supply power for the pedal (batteries cannot be used)1. Manufacturer & Business Entity InfoBrand Name: RowinManufacturer Factory: Rowin Audio Equipment Factory, Dongguan City, Guangdong Province, ChinaUS Selling Entity: Sole Proprietor Local Warehouse Operator (Irvine, California)Main Products: LN nano series / LEF 300 series mini noise gate/EQ/booster/overdrive/distortion/modulation pedals, ABY signal switchers, DI Boxes, multi-effect stompboxes, looper & control footswitchesService Support: Retail sales, small bulk wholesale, OEM private custom logo service for global music instrument retailers worldwide2. Global Safety Compliance CertificationsFCC VOC (North American US Market): Compliant with US electromagnetic interference standards for audio electronic devicesCE Certification (EU & UK): EMC Electromagnetic Compatibility + LVD Low Voltage Safety CertificationRoHS Compliance: Restricts hazardous heavy metals inside circuit boards & metal housings3. Product Safety PrecautionsPower SafetyOnly use regulated DC 9V center-negative power adapter with minimum 500mA output. Mismatched voltage or reversed polarity will permanently damage internal circuit boards. Unplug power supply when unused or during thunderstorms to avoid surge voltage damage. This pedal DOES NOT support battery power supply.Mechanical Operation SafetyDo not apply heavy force to footswitch, THRESHOLD knob, mode toggle and 1/4” audio jacks to prevent internal hardware failure. Unauthorized disassembly of the zinc alloy housing will void the 6-month limited warranty for pre-owned 95% like-new inventory.Cleaning & Storage RulesClean metal housing only with dry soft cloth; alcohol, chemical solvents, detergent or abrasive cleaners are strictly forbidden. Store pedals in cool dry indoor space, avoid long-term direct sunlight, humid air, violent vibration and heavy physical impact.Usage Environment WarningDo not operate this noise gate pedal near water, rainy outdoor environments or high-power magnetic equipment to prevent audio signal distortion and short circuit risk.